Tektrum Back Support Orthopedic Lumbar Pillow for Car Seat, Home/Office Chair, Sofa, Travel, Backrest - Ergonomic 3D Design Fit Body Curve, Washable Cover - Lower Back Pain Relief - Black (TD-QFC002-BLK) Size:17.75"x12.5"x4.75" faster recovery and reduced risk

faster recovery and reduced risk of injury

The true graduated compression maximizes compression at the ankle

DURABLE: Medical grade gel material will maintain its original shape and it won't lose its support

two 100 tie-point distribution strips providing 4 power rails

Built-in 100AH deep cycle AGM battery - Safe and maintenance free

Tektrum Back Support Orthopedic Lumbar Pillow for Car Seat, Home/Office Chair, Sofa, Travel, Backrest - Ergonomic 3D Design Fit Body Curve, Washable Cover - Lower Back Pain Relief - Black (TD-QFC002-BLK) Size:17.75"x12.5"x4.75" faster recovery and reduced riskLOWER BACK PAIN RELIEF: The lumbar pillow is ergonomically designed to perfectly match with the alignment and shape of the lower back to provide support that you need so that there is no stiffness or chronic back pain. High density therapy level memory foam is soft but supportive with ergonomic orthopedic streamline design for lower back, and lumbar pain relief. ERGONOMIC 3D DESIGN: High quality malleable 3D memory foam fits perfectly to your lower